如何停止try/for循環的代碼執行/ pythonic方式除外？

Question

我有一些Python代碼如下：

for emailCredentials in emailCredentialsList: 
    try: 
     if not emailCredentials.valid: 
      emailCredentials.refresh() 
    except EmailCredentialRefreshError as e: 
     emailCredentials.active = False 
     emailCredentials.save() 
     # HERE I WANT TO STOP THIS ITERATION OF THE FOR LOOP 
     # SO THAT THE CODE BELOW THIS DOESN'T RUN ANYMORE. BUT HOW? 

    # a lot more code here that scrapes the email box for interesting information 

正如我在代碼中已經評論，如果EmailCredentialRefreshError被拋出我想for循環的這個迭代停止，並移動到下一個項目中emailCredentialsList。我不能使用break，因爲這會停止整個循環，並且不會覆蓋循環中的其他項目。當然，我可以將所有代碼包裝在try/except中，但我想將它們緊密放在一起，以便代碼保持可讀性。

解決此問題的最Pythonic方法是什麼？

Answer 1

嘗試使用continue聲明。這繼續到循環的下一次迭代。

for emailCredentials in emailCredentialsList: 
    try: 
     if not emailCredentials.valid: 
      emailCredentials.refresh() 
    except EmailCredentialRefreshError as e: 
     emailCredentials.active = False 
     emailCredentials.save() 
     continue 
    <more code>